package com.meisiabc.app.repository.db.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.meisiabc.app.repository.db.entity.CurriculumSchedule;

public interface CurriculumScheduleMapper extends BaseMapper<CurriculumSchedule> {

    public String getLastClassDate(String purchaseCourseId);
}
